Yesterday we told you about Katy Perry doing a Very Nice Thing for a young fan who was forced to miss her concert in Adelaide, Australia after she underwent surgery to remove a brain tumour.

The Internet was very impressed by the subsequent photos that were shared of Perry's meeting with 8-year-old Grace Moores, and now the pop star has shared the video of how #HelpGraceMeetKatyPerry played out.

The video, posted on Instagram (where she has 70 million followers) is undoubtedly sweet as Perry is shown around the youngster's house, meets her family and signs some merch for her before giving her a mini private concert.

Someone's been chopping onions in here...